ML145162-5P View Datasheet(PDF) - LANSDALE Semiconductor Inc.

Part Name

Description

Manufacturer

ML145162-5P

60 MHz and 85 MHz Universal Programmable Dual PLL Frequency Synthesizers CMOS

LANSDALE Semiconductor Inc. 

ML145162

LANSDALE Semiconductor, Inc.

CONTROL REGISTER IDENTIFIER = 1

CONTROL REGISTER DATA

Din

1

MSB

AUX DATA SELECT = 0

CLK

AUX

REF

0

TEST

BIT

DATA

SELECT

OUT

3/ 4

TxPD

ENABLE

RxPD REF PD

ENABLE ENABLE

LSB

ENB

NOTE: ENB must be high during the serial transfer.

Figure 12. Programming Format for Control Register (3–Pin Interfacing Scheme)

16–BIT Tx COUNTER

16–BIT Rx COUNTER

Din

DIVIDE RATIO

DIVIDE RATIO

LAST

CLK

CLOCK

ENB

NOTE: ENB must be low during the serial transfer.

Figure 13. Programming Format for Transmit and Receive Counters

(3–Pin Interfacing Scheme)

CONTROL REGISTER IDENTIFIER = 1

CONTROL REGISTER DATA

Din

1

MSB

AUX DATA SELECT = 1

0

TEST

BIT

AUX

DATA

SELECT

REF

OUT

3/ 4

TxPD

ENABLE

RxPD REF PD

ENABLE ENABLE

LSB

CLK

ENB

NOTE: ENB must be high during the serial transfer.

Figure 14. Programming Format for Control Register (4–Pin Interfacing Scheme)

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